18
DDX3028/3048/3058/318/4038/4038M
DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418
1-4. BT MICROPHONE TEST
Same as in service mode.
1-5. BT DONGLE CHECK MODE
Same as in service mode.
1-6. SMETER LEVEL CALIBRATION
Refer to the “SMETER LEVEL CALIBRATION”.
1-7. TOUCH PANEL CALIBRATION
Refer to the “TOUCH PANEL CALIBRATION”
2. SMETER LEVEL CALIBRATION
Transit to the following screen display and calibrate
S.METER level offset.
There are 2 types of modes: AUTO calibration mode and
MANUAL calibration mode. If SMETER LEVEL CALIBRA-
TION item is selected, the AUTO calibration mode is always
selected.
EXIT
BACK
S.METER LEVEL OFFSET CALIBRATION (AUTO)
S.METER
4th line
3rd line
2nd line
1st line
AUTO/MANUAL
AUTO START
UP
DOWN
SAVE
LEVEL OFFSET
00
00
STANDBY
1st line: Display the item
If auto-calibrating: (AUTO)
If manually calibrating: (MANUAL) is displayed.
2nd line: “00” is replaced with the S-meter momentary value
(in HEX 2 digits).
3rd line: “00” is replaced with the LEVEL OFFSET value (in
HEX 2 digits).
4th line: Display the calibration status (Not displayed when
MANUAL).
While standby: “STANDBY”
While calibrating: “IN PROGRESS...”
When completed normally: “OK”
When terminated abnormally: “NG”
BACK: End level offset auto-calibration and bring back to
the previous screen.
EXIT: End the SS mode at the same time as when complet-
ing level offset auto-calibration, and bring back to the nor-
mal screen.
<Screen when AUTO calibration is selected>
EXIT
BACK
S.METER LEVEL OFFSET CALIBRATION (AUTO)
S.METER
AUTO/MANUAL
AUTO START
LEVEL OFFSET
00
00
STANDBY
<Screen when MANUAL calibration is selected>
EXIT
BACK
S.METER LEVEL OFFSET CALIBRATION (MANUAL)
S.METER
AUTO/MANUAL
UP
DOWN
SAVE
LEVEL OFFSET
00
00
q
AUTO/MANUAL
Select whether to calibrate level offset by AUTO or MAN-
UAL.
If the 1st line item is AUTO, “(AUTO)” is displayed after
“S.METER LEVEL OFFSET CALIBRATION”, and if the 1st
line item is MANUAL, then “(MANUAL)” is displayed after
“S.METER LEVEL OFFSET CALIBRATION”.
w
AUTO START
Displayed only if AUTO calibration is selected in
q
.
Press this key to start level offset auto-calibration.
Additional Information
SSG setting when AUTO calibrating
• Frequency: FM 98.3MHz
• Modulation: Off
• Output: 35dB
μ
V
With the above setting made, connect SSG to the set,
and start calibration by the [AUTO START] key.
∗
RDS SSG does not need to be connected.
If NG, slightly change output (dB
μ
V) and start calibration
again.
e
UP
Displayed only if MANUAL calibration is selected in
q
.
Press this key to manually calibrate level offset value.
r
DOWN
Displayed only if MANUAL calibration is selected in
q
.
Press this key to manually calibrate level offset value.
TEST MODE
